source: contrib/Dms/op/op.NotifyMailer.php @ 3526

<?php
include("../inc/inc.Settings.php");
include("../inc/inc.AccessUtils.php");
include("../inc/inc.ClassAccess.php");
include("../inc/inc.ClassDocument.php");
include("../inc/inc.ClassFolder.php");
include("../inc/inc.ClassGroup.php");
include("../inc/inc.ClassUser.php");
include("../inc/inc.DBAccess.php");
include("../inc/inc.FileUtils.php");
include("../inc/inc.Language.php");
include("../inc/inc.OutUtils.php");
include("../inc/inc.Utils.php");

function addExpiredMsg($document, $users)
{
        GLOBAL $msgs;
        
        $folder = $document->getFolder();
        $path = $folder->getPath();
        $pathStr = "";
        for ($i = 0; $i < count($path); $i++)
        {
                $pathStr .= $path[$i]->getName();
                if ($i+1 < count($path))
                        $pathStr .= "/";
        }
        foreach ($users as $user)
        {
                if (!isset($msgs[$user->getEmail()]))
                        $msgs[$user->getEmail()] = array();
                array_push(
                        $msgs[$user->getEmail()],
                        getMLText("msg_document_expired",
                                array(
                                                "documentname" => $document->getName(),
                                                "path" => $pathStr,
                                                "documentid" => $document->getID(),
                                                "expires" => getReadableDate($document->getExpires())
                                )
                        )
                );
        }
}

function addChangedMsg($document, $users)
{
        GLOBAL $msgs;
        
        $latestContent = $document->getLatestContent();
        
        $folder = $document->getFolder();
        $path = $folder->getPath();
        $pathStr = "";
        for ($i = 0; $i < count($path); $i++)
        {
                $pathStr .= $path[$i]->getName();
                if ($i+1 < count($path))
                        $pathStr .= "/";
        }
        
        foreach ($users as $user)
        {
                if (!isset($msgs[$user->getEmail()]))
                        $msgs[$user->getEmail()] = array();
                
                array_push(
                        $msgs[$user->getEmail()],
                        getMLText("msg_document_updated",
                                array(
                                        "documentname" => $document->getName(),
                                        "path" => $pathStr,
                                        "documentid" => $document->getID(), 
                                        "updated" => getLongReadableDate($latestContent->getDate())
                                )
                        )
                );
        }
}

function getUserOnlyNotifyList($obj, $oldList, $mode)
{
        $newList = $oldList;
        $listToAdd = $obj->getNotifyList();
        
        $tmpList = $listToAdd["users"];
        foreach ($listToAdd["groups"] as $group)
        {
                $members = $group->getUsers();
                foreach ($members as $member)
                        array_push($tmpList, $member);
        }
        unset($listToAdd);
        foreach ($tmpList as $user)
        {
                $alreadyInList = false;
                foreach ($newList as $_user)
                {
                        if ($_user->getID() == $user->getID())
                        {
                                $alreadyInList = true;
                                break;
                        }
                }
                if (!$alreadyInList)
                        array_push($newList, $user);
        }
        return filterUsersByAccess($obj, $newList, $mode);
}

function notifyForDocument($document, $users)
{
        GLOBAl $settings;
        
        $newUsers = getUserOnlyNotifyList($document, $users, M_READ);
        
        //wenn das letzte update keine 24h (eher updateNotifyTime sek.) zurückliegt, werden
        //alle Benutzer, die in der alten Liste sowie in der Liste für diese Datei enthalten sind,
        //und mindestens Lese-Zugriff haben, benachrichtigt
        $latestContent = $document->getLatestContent();
        if (mktime() - $latestContent->getDate() < $settings->_updateNotifyTime)
                addChangedMsg($document, $newUsers);
        
        //über veraltete Inhalte werden nur solche Benutzer informiert, die auch noch über Schreib-Rechte verfügen
        if ($document->expires() && (mktime() > $document->getExpires()))
                addExpiredMsg($document, filterUsersByAccess($document, $newUsers, M_READWRITE));
}

function notifyForFolder($folder, $users)
{
        $newUsers = getUserOnlyNotifyList($folder, $users, M_READ);
        
        $documents = $folder->getDocuments();
        foreach ($documents as $document)
                notifyForDocument($document, $newUsers);
        
        $subFolders = $folder->getSubFolders();
        foreach ($subFolders as $subFolder)
                notifyForFolder($subFolder, $newUsers);
}

$rootFolder = getFolder($settings->_rootFolderID);
$msgs = array();
notifyForFolder($rootFolder, array());

print "<pre>";
print_r($msgs);
print "</pre>";

$receivers = array_keys($msgs);
foreach ($receivers as $receiver)
{
        $msg = implode("\n\n", $msgs[$receiver]);
        mail($receiver, getMLText("notify_subject"), $msg);
}
?>